Science – Page 11 – Fooyah

January 13 2014January 13 2014

How You Know

The picture shows the window from a local “osteopathy” practice. One day I will go into the shop to ask them about their various practices. However, for now, I shall rely upon the scientific evidence for the following treatments.

This shop purveys:

Osteopathy
Homoeopathy
Allergy Testing
Chiropody
Beauty Therapy
Massage
Sports Injury
Ultra Sound Therapy

So, beauty therapy is fine. I don’t care what you slap on your face I’m pretty sure that, as long as they make no health claims, I couldn’t care what they do. Beauty advertising is beset with rubbish [the “n” signs of aging etc where “n” is a value between 3 and 11 and preferably an odd number] so any claims should be substantiated but these are unlikely to be detrimental to the health of anyone, just their wallets.

Chiropody is a proper thing and I will not take issue with this.

Massage is ok as long as they make no claims to any health effects of massage apart from it making you feel nice. The potential benefits arise from being relaxed and calm, not from any particular aspect of the massage itself.

And now we head into more dangerous territory.

From looking around the web and critically assessing the evidence for therapeutic ultra sound I have to say I am extremely sceptical that it does anything. It is widely accepted as a form of therapy but there is remarkably little evidence that it works or does anything good. I think this is the first form of “woo” from this little shop. I doubt there are any good, documented benefits from this therapy.

Homoeopathy is rubbish. There is no good scientific evidence that it does anything or even contains anything. It is essentially water. I can’t reinforce just how much this stuff doesn’t work. If you have an establishment that is happy to dose people up with homoeopathy then you should be very wary of everything else that they do. It is utter and complete rubbish.

Finally, osteopathy. This mode of dealing with health problems is the most contentious here. The area I live in is blighted by the existence of the European School of Osteopathy nearby. My local doctors surgery even allows osteopathy to take place in its confines. I find this distressing. Osteopathy is an “alternative” medical treatment. This means it is not a treatment nor is it medical. It is based on a completely wrong understanding of how our bodies work. Scientifically osteopathy has been shown to be good for lower back pain and NOTHING else. The very best osteopaths practise what is more commonly known as physio-therapy. Much like chiropractic osteopathy has its roots in bullshit and has tried to change with a greater scientific understanding of medicine but can’t shoe horn itself in to the establishment. If you are suffering then you are best advised to see a physio-therapist, they at least have been taught the proper causes and effects of their work.

The problem with this shop frontage is that it has some [almost] legitimate services to offer and then it also offers utter bullshit.

You can tell osteopathy is rubbish by the company it keeps in these premises.

January 2 2014January 9 2014

Infrastructure – Home Network

In 2001 I first got internet access and a home PC. I think it was 2001, it was either then or 2002! It was dial-up access with a bandwidth of around 56Kb/s I first got broadband and wireless in about 2004 or so. Since then I would agree with the “new” hierarchy of needs with Wi-Fi at the base. I feel definitely lost when I don’t have internet access, especially when my phone has no data signal too.

This is a diagram of my home network. Just because I wanted to, you know? This is an hour of my life I won’t get back, but was worth it. Click for a PDF.

December 23 2013December 23 2013

Minister

I am an occasional follower of the Church of the Flying Spaghetti Monster. I love the way the church has answers to all the really hard questions to life and by giving these answers I don’t have to think about what worries me any more. I also don’t have to question those areas of knowledge anymore.

Recently I mentioned this church at my workplace and I was told that it wasn’t a “real” religion. I countered “define ‘real religion'”. It’s wonderful that when faced with a made up religion people suddenly question their own made-up religions. Ha Ha.

Anyway, it turns out that I am eligible to become ordained as a minister in the Church of the Flying Spaghetti Monster. I can be a Pastafarian minister. I can’t wait. I am really looking forward to this.

By it for me now by clicking here.

Hopefully, once I become ordained I can then apply to perform ceremonies like marriage and naming parties. Excellent.

December 10 2013March 11 2014

New Driving Tricks

When I was in hospital waiting for my first son to be born I went to the book shop to see if there was anything decent to read. I was not really expecting much but I did come across a gem.

Sports Car and Competition Driving – Paul Frere

This book has lots of pictures and diagrams but more importantly it has force diagrams and mathematics to explain the behaviour characteristics of cars. I haven’t finished reading it but I do intend to. I essentially hope it will make me a better racer in Gran Turismo.

Anyway, one paragraph has particularly stuck in my mind:

There is a strong tendency among drivers to use the steering wheel as a brace against the centrifugal force on bends and corners – a habit which prohibits any sensitivity for the steering. Instead, the driver should sit well back, and if necessary actually dig himself into the seat-back by pushing his body into it with his left foot, so as to get firm lateral support without the aid of the wheel.

So, now I am trying to change my driving habits. When I think a number of gear changes are needed in succession I tend to hover my left foot over the clutch pedal. If I am not using my left foot then I rest in on the floor.

NO MORE

I am now trying to place my left foot on the “rest” bit to the left of the clutch pedal so that I can (even if rarely needed) push my body into the seat-back so I can resist the lateral forces without hampering my steering.

Why?

Because I want to try and see if I can improve my driving technique. That’s why.

Oh, by the way, I already heel-and-toe.

December 4 2013

What We Moan About

Firstly I shall make a number of presumptions. There’s probably plenty of evidence for these but I am not going to give citations.

Humans are tribal, belonging to groups makes us feel safe
Humans feel supported by groups and common interests
Humans are storytellers

I’ve been thinking about the things I moan about. Sometimes I explain those things on these pages, sometimes a short burst on Twitter and sometimes I like to moan to my family or work colleagues. It’s good to let off steam as long as you don’t come across to other people as a moaning bastard. Then again, it’s not always a bad thing to be considered the grumpy one, you tend to be left alone.

So, here goes.

The topics of our moaning need to be generalised. They should be topics that nearly everyone experiences or understands. They should be communal so we all feel involved and able to agree or chide.

Ladies and Gentlemen, the best topics for moaning are:

The weather
Driving
Supermarkets
Television

We all love to join in and be part of a gang. With these topics we can feel part of a gang straight away.
Just because we find cause to moan about these issues, it doesn’t necessarily mean that it’s getting worse. It might be different or worse or better. Anecdote won’t be able to tell. Let’s leave the details to the sociologists and scientists and engage in ranting every now and then. It’s good for you.

November 23 2013

Dr Who

I tweeted about giving up Dr Who and it seems fair to give you more information, dear Fooyah fans.

I’m (most likely) middle-aged. I grew up believing in The Doctor. The glory days of Tom Baker as the time traveller. I liked Peter Davison as the Doctor and also watched a little of Sylvester McCoy. By this time I was a little older and TV had outgrown its purposes of entertaining me for a while.

I remember looking forward to the Doctor Who film in the mid 90s. I quite liked it but had hoped it would prove to be enough for a new series. The things of wonder from my childhood still provide wonder as long as I don’t return to them because the adult mind is so different to that of a young boy. Things I thought were great don’t always stand the test of time.

When the BBC returned the series in the 2000s I was hooked. It was great. Funny, exciting and what it should be. Ecclestone was good and although I was rather shocked when he left I still enjoyed the story line with Tennant. Personally I found that the series peaked with the discovery of who the Face of Bo really was. It was such a revelation that I can’t wait to watch the first few series with my children when they are older just to see their faces at that point. I think that occurs about 4 seasons into the new imagining of Dr Who.

When Matt Smith took over I had no problem accepting him as the Doctor and I didn’t stop watching because of him. I stopped watching because the plots and solutions to universe ending crises seemed too thin and similar. I don’t need the Doctor to save the existence of the entire universe once a series. I just want intelligent scripts and reasonable effects. The sonic screw driver seemed to have become such a plot device that it could do anything, boring. The Doctor would think for a while, rush off while our companions are in mortal danger and fix everything with a zap from the screwdriver. More boring. Deus Ex Machina. Boring.

I gave up watching it. I only have a certain amount of time I give over to television and Doctor Who dropped of the list of things I like to watch. There, said it for the world to see. I don’t think it’s as good as it used to be. Put that in your screwdriver and smoke it.

So, here’s W.A.S.P. singing “I don’t need no Doctor” [yes, I know that’s a double negative but you know what it means].

November 14 2013November 15 2013

Just Wrong

Maps eh? This is the picture of a wall chart by Michelin (the French company but for their English cousins). It is a Van Der Grinten projection with changes made by Michelin. I’m not sure it’s ethical to change a map projection but they did.

This map makes Great Britain look the same size as France. The real multiplier is that France is 2.2 times the size of the UK, let alone GB.
Spain is really twice as big as Great Britain.
Although it’s not on this picture Kenya looks about the same size as GB but is in fact 2.4 times bigger.

What have Michelin done? They’ve made it appear that Great Britain is larger than it is really. Oh dear. Perhaps we should all watch the

Somebody’s Going to Emergency, Somebody’s Going to Jail

episode of the West Wing. It will explain it all, I assure you.

By the way, the last time I saw this episode of the West Wing was summer 2013 in Keswick while I was visiting penguin.

October 15 2013October 15 2013

Random Numbers

I have decided to put a random number generator in this site. Just for kicks.

So, these values are generated using atmospheric noise and are truly random. See Random.org for more information.

October 6 2013October 6 2013

Shame On The BBC

It’s a crying shame.

I had intended to use this site to moan about various BBC news articles where the reporting was poor. It is quite clear to me now that if I pointed out every problem with just the news section I would have to leave my current job and spend all my time informing you about how bad the News section of the BBC is. It is truly awful. However, it is the least awful source of news within the UK. I occasionally look at the HuffPo app on my phone and it reports complete bollocks and also has blog articles masquerading as news items. The BBC quite clearly feels it is in a free market and that readership or just spouting news for 24 hours a day is the most important thing. Well, it’s not. I would quite happily watch BBC news if it was only on twice a day and not around the clock as it currently is. Let’s get this straight, for most of the day: nothing happens. Nothing worth reporting.
Breathe.
Calm.

My latest problem is with one line in the new Atlantis series. Jason says to Pythagoras something along the lines of

Well, you and your triangles have been boring school children silly for thousands of years.

This is utter populist arse. Pythagoras’ Theorem occurs everywhere and is even used within relativistic equations. The music work Mr P did founded European music. All the great things that have happened can be linked in someway to Pythagoras and the early pioneers of the importance of mathematics. Perhaps Jason should have said:

We owe so much to your thoughts and insight, it’s a crying shame most people don’t value mathematics.

There are enough problems caused by a pride in how poor we are at mathematics and script writers don’t need to add to the perception that this is ok.
Wake up and smell the importance of mathematical literacy.

Rock is my life and this is my song
It’s a crying shame
That some of us have not survived
No use in asking how it happened
But very few are left alive

Bachman Turner Overdrive

October 6 2013

Sleep

This morning when I synchronised my Up (by Jawbone) band with my phone it told me I had surpassed my eight hour target of sleep for the night. I was amazed. I was pretty sure I had spent ages settling my sons as they both had reasonably disturbed sleeps.
Only when I looked at the graph of my sleep did I understand what the app was saying. The dark blue is deep sleep, the light blue is light sleep and the orange is up and moving around. As you can see the only way I got eight hours sleep was by going to bed at about 21:15 and waking at 07:00.

I guess in total I had eight hours sleep but it sure as hell don’t feel like it!

August 1 2013

Butt It’s Hot

It was a hot day today. The car said 32C at one point! I decided to spend some time in the direct sunlight in the garden fitting a water butt. That was a bit stupid. Had to spend the next hour drying out the sweat from all my clothes. Mind you, the water butt looks good and we should have its first rain tomorrow.

July 25 2013July 25 2013

Sonos

I have installed some Sonos components in my house. I have been really impressed with the simplicity of them. They work really well. My only complaint would be that I have to physically turn the speakers on and off as I walk around the house. I don’t want them screaming out all the time to no-one.

I want an RFID chip installed in my arm and detectors placed in my house and then that connected to my Sonos system controller so it knows which speakers to turn on and off. THAT would make me extremely happy and also BIONIC. Yippee.

I lied, I have another complaint. As the Sonos controller unit reads my iTunes library I think it should be able to write to it so I get a “played” count whenever I play tunes. There are some tunes on my NAS drive that aren’t in my iTunes library but then I couldn’t care about those. It is highly unlikely I will ever play those through the Sonos system.

July 7 2013July 7 2013

Confirmation

I don’t think it’s right that I went to a college that has so many odd things about it. I love the fact it was odd but there are problems with that.
If I meet someone new I have to try and explain some of the things about IC because it was part of my life. I can mention any of the following:

Mascotry
Constituent College rivalry
Imperial Rag Mag
Kamikaze Parachute Run
Field Cup
Tie Clubs
Traditional Bar
Pots
not NUS
Bo
CGCU Bar Nights

And these would probably be met with a bit of a “really?” nod. “Yes” would be the reply.
These things can only be confirmed by someone who’s been there and been in the same social group. Obviously those are the people I am still in contact with and so confirmation is required.
I have had the job of confirmer a number of times.

Ian, could you just explain Spanner and Bolt to X who doesn’t believe me.

I explain about my past love Spanner and its companion Bolt and although X now believes the stories they still have that look of “your place was odd”.
It sure was!

May 26 2013May 26 2013

Slow Worm – Summer 2013

Here’s our resident slow-worm showing off in the afternoon sun. It’s about 30cm long and was found near an ants’ nest. Is that what they eat? Don’t know.

May 26 2013

Llamas, in Kent?

Not sure these are native (!) but nice to see anyway.

May 14 2013May 14 2013

Old Dog, New Tricks

Reviewing my iPhone music has certainly shown up some weaknesses with my brain. I was aware of the limitations of my memory but this has brought it into sharp perspective.

All the songs and albums I have been listening to for many years have been absorbed completely by my brain. I know what the songs are called, the good bits, the lyrics, the bad bits, the drumming, everything.

All the music I have listened to more recently, even though I have listened to it a lot just hasn’t really sunk in. I know the songs when I hear them but they aren’t “recorded” in my brain.

One of the reasons could be that my memory forming neurons worked better when I was “growing up”.

It could be that I’ve just been listening to the stuff for so long that it just had to sink in to my grey cells.

Another could be that I tend to listen to songs now when I am driving or running and I can’t see my iPhone to see the album cover, song title or lyrics.

Whatever the reason I don’t seem to remember new songs and lyrics although when I listen to them I remember [There’s a PhD in there somewhere].

May 7 2013October 22 2018

Up

While on my trip to Washington DC I met someone who asked me for my opinion on a bracelet / wrist band thing they had bought. I was worried at first because these things tend to be utter rubbish, woo if you will. There are many performance bands that are supposed to interact with your body’s vibrations and improve your coordination and these are all fraud. They don’t work and they never will. If someone like Powerbalance can show that their bracelet works then we will have to re-write all of modern physics [similarly if ghosts exists then what are they made of? Get me the proof and we’ll develop new physics].

I had just been introduced to the Up by Jawbone wristband. A movement (not position) tracker. It has a gizmo inside that measures how much you move and then you can upload that data to your iPhone or android device. I was so excited by this that I went and bought one from the Apple shop in Georgetown [DC].

The device is easy to use. You wear it on your wrist and then upload the data to your phone app twice a day. You don’t have to upload the data that often but it seems about right.

I have to say I have been really impressed with the data I can collect. The Up band will time and measure the distance of a run, it’ll buzz me when I’ve been inactive. It can tell what sort of sleep I am having and when I got up to look after my boys.

The big question is how to use the data. It’s all very well collecting this stuff but it’s another knowing what to do with it. I have no idea how to use this data to inform what I should do in the future. The walking and running data is fair enough, I know I can aim to move around more but the sleep data? I can only sleep how I sleep. Perhaps I need to search the interweb thing to see if I can find out how to improve my sleep without having to give up alcohol! I love my wristband. I love the information it collects and the graphics it shows me. I’m just not sure what it tells me!